Question 50
Radio wave Micro wave Infrared wave P Q R Gamma Ray

The table above shows the components of electromagnetic spectrum in order of increaasing frequency.Which of the following sets correctly identifies P, Q, R respectively?

  • A.Visible, ultraviolet, X-ray
  • B.X-ray, visible, ultraviolet
  • C.Ultraviolet, visible, X-ray
  • D.X-ray, ultraviolet, visible
Objective

Question details

Exam body
WAEC
Subject
Physics
Year
2017
Question no.
#50
Type
Objective

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